#5658BE#5658BE

#5658BE is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.157 H 278.5°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5658BE
RGB	rgb(86, 88, 190)
HSL	hsl(239, 44%, 54%)
HSV	hsv(239, 55%, 75%)
CMYK	cmyk(54.7%, 53.7%, 0%, 25.5%)
CIE-LAB	lab(42.27, 28.43, -54.12)
CIE-LCH	lch(42.27, 61.13, 297.72°)
OKLab	oklab(51.36% 0.0232 -0.1548)
OKLCH	oklch(51.36% 0.157 278.5)
XYZ	xyz(16.6188, 12.6745, 50.2759)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658BE #BEBC56

analogous

#568CBE #5658BE #8856BE

triadic

#5658BE #BE5658 #58BE56

tetradic

#5658BE #BE568C #BEBC56 #56BE88

square

#5658BE #BE568C #BEBC56 #56BE88

split-complementary

#5658BE #BE8856 #8CBE56

monochromatic

#2B2C6F #3C3E9B #5658BE #8284CF #AEAFE0

Accessibility & contrast

On white

5.94

#5658BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#5658BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658BE

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658BE	#FFFFFF	#000000	##FFFFFF
##5658BE	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C68C2

Deuteranopia (green-blind)

#0360BC

Tritanopia (blue-blind)

#246F82

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5658be;
/* rgb */ color: rgb(86, 88, 190);
/* oklch */ color: oklch(51.4% 0.157 278.5);

Tailwind

colors: {
  custom: {
    50: '#8e87d2',
    500: '#5658be',
    950: '#000000',
  },
}

SCSS

$custom: #5658be;
$custom-light: #8e87d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5658be",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 190
  },
  "hsl": {
    "h": 238.846,
    "s": 44.444,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51359,
    "c": 0.15652,
    "h": 278.5
  },
  "luminance": 0.12676
}

Semantic roles & 50–950 ramp

primary

#5658BE

secondary

#CECDA2

accent

#D254D4

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5658BE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →